Sciweavers

2130 search results - page 54 / 426
» Visual query suggestion
Sort
View
SCAM
2007
IEEE
14 years 2 months ago
Quality Assessment for Embedded SQL
—The access of information systems to underlying relational databases is commonly programmed using embedded SQL queries. Such embedded queries may take the form of string literal...
Huib van den Brink, Rob van der Leek, Joost Visser
JASIS
2002
99views more  JASIS 2002»
13 years 8 months ago
XQL and proximal nodes
We consider the recently proposed XQL language, which is designed to query XML documents by content and structure. We show that an already existing model, namely \Proximal Nodes&q...
Ricardo A. Baeza-Yates, Gonzalo Navarro
TIP
2010
93views more  TIP 2010»
13 years 3 months ago
Relevance of a Feed-Forward Model of Visual Attention for Goal-Oriented and Free-Viewing Tasks
A purely bottom-up model of visual attention is proposed and compared to five state-of-the-art models. The role of the low-level visual features is examined in two contexts. Two da...
Olivier Le Meur, Jean-Claude Chevet
ICIP
2003
IEEE
14 years 10 months ago
Multitemporal geospatial query grouping using correlation signatures
With recent advances in temporal and spatiotemporal databases, user demands are becoming more complex. As a result, simple queries are replaced by complex multitemporal query scen...
Giorgos Mountrakis, Peggy Agouris, Anthony Stefani...
SIGMOD
2007
ACM
160views Database» more  SIGMOD 2007»
14 years 8 months ago
Cayuga: a high-performance event processing engine
We propose a demonstration of Cayuga, a complex event monitoring system for high speed data streams. Our demonstration will show Cayuga applied to monitoring Web feeds; the demo w...
Lars Brenna, Alan J. Demers, Johannes Gehrke, Ming...